PLANNING COURSEWORK- STARCH AND AMYLASE AIM The aim of this coursework is to investigate the effect of temperature change‚ on the rate of hydrolysis of starch catalysed by amylase. PREDICTION I think that as the temperature increases‚ the rate of reaction also increases‚ to a point when it dramatically decreases. On graph 1‚ you will see a sketch of the graph which I expect to be the result of the experiment. SCIENCE REASONING I think my prediction is correct because the rate of
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Averages Method Calculated Average Thickness (cm) Indirect (from Table 1) .700 Direct (from Table 2) .689 1. When you performed Step 2 of the procedure‚ you actually made a cylinder of M&Ms. The cylinder was rather "smushed‚" and the height of the cylinder was the thickness of an M&M. Recall that the equation for the volume of a cylinder is V = (3.14)r2h. A. Rearrange the equation
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Michie- "See You When We Get There" Anyone can teach‚ but only a few teachers can teach in a way that relates back to a child’s life. That kind of teacher works for change in her classroom and community. Michie’s article describes how one young black teacher‚ Liz Kirby‚ works for change in her classroom‚ because she strives to be that special teacher. Kirby introduced the book Malcolm X to her students. She didn’t try and lie to them that this was easy reading or cover up the fact that this
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“See what I mean?” There are many different aspects of culture. For instance; values‚ traditions‚ religion‚ art‚ food‚ and even types of clothing can all play a role in the different types of culture. These cultural behaviors and values are taught to us by our parents from the minute we are born. It’s only natural that deaf people would adapt their own culture that differs from hearing cultures. Not only do deaf people communicated in a completely different language‚ but they also have their own
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Starch/Amylase Experiment Report Objective: The purpose of the starch/amylase experiment was to simulate and observe the process of enzyme digestion. Materials: * 1 small beaker * 2 large beakers * 2 cut pieces of soaked dialysis tubing * 2 dialysis tubing clamps or pieces of twine * 2 clean plastic pipettes * 1 bottle of Lugol’s solution * 2 glucose test strips Procedure: Begin the experiment by placing 4 full pipettes worth of cooked starch in a beaker. Then‚ use
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“Monkey See‚ Monkey Do” and “You Are What You Eat” came from? Although they may sound funny‚ there is truth in both of these statements. When children watch TV‚ do they pay attention to how each gender is being illustrated? Growing up‚ children watched Batman and Scooby-Doo. Children imitated what they saw on TV. Little boys tied bath towels around their necks trying to save helpless girls‚ and little girls played with dresses and makeup like Daphne. These shows start the grooming process to what is acceptable
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YOU ARE WHAT YOU EAT Eating is one of human beings’ four basic needs. It is a simply action you take not only to endure your life but also to show yourself because “you are what you eat”. This saying above does not mean that you live to eat but your eating expresses the person you are willing to be. You can be fat or thin‚ tall or short‚ ..etc‚ which partly depends on your three everyday meals. Surprisingly‚ the sensible eating can give you some desired things such as the beauty‚ the health‚ the
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to understand how we undertake the study of the African experience you have to start in the beginning of time which dates back hundreds of thousands years ago and go into one of the first civilizations known as ancient Egypt. Understanding where the people come from and where they are at today does not even cover a quarter of understanding the true African experience. To understand truly how to undertake the African experience you must understand the social structure‚ governance‚ ways of knowing‚
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statement “you should believe everything you hear and see in the media”. Not everything in the media is real because people create hoaxes‚ which are stories that seem real but they are just a lie. Reasons people create hoaxes can be to get money or to get fame by doing something‚ but there haven’t been any hoaxes in a few years. Some people believe that everything in the media is not real. People may think this because some articles in newspapers use persuasive language to persuade you that what is written
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is total utility increasing: a constant rate‚ a decreasing rate‚ or an increasing rate? How do you know? b. “A rational consumer will purchase only 1 unit of the product represented by these data since that amount maximizes marginal utility.” Do you agree? Explain why or why not. c. “It is possible that a rational consumer will not purchase any units of the product represented by these data.” Do you agree? Explain why or why not. Answer: Missing total utility data‚ top – bottom: 18; 33. The
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